1. Tsanangudzo uye maitiro evhavhavha ye diaphragm

Diaphragm valve ivharuvhu yakakoshaine chikamu chekuvhura nekuvhara chinonzi elastic diaphragm. Iyo diaphragm valve inoshandisa kufamba kwe diaphragm kudzora kubuda nekubuda kwemvura. Iyo ine hunhu hwekusina kuvuza, kukurumidza kupindura, uye yakaderera inoshanda torque. Diaphragm mavharuvhu anonyanya kukodzera mamiriro ezvinhu apo kusvibiswa kwenhau kunoda kudzivirirwa kana kuti kunodiwa kuvhura nekuvhara nekukurumidza.

2. Kurongeka uye chimiro che diaphragm mavharuvhu

Diaphragm mavharuvhu anogona kukamurwa kuva: ridge mhando, DC mhando, cut-off mhando, yakatwasuka-kuburikidza nemhando, weir mhando, kurudyi-kona mhando, etc. maererano chimiro; vanogona kukamurwa kuva: manual, magetsi, pneumatic, etc. maererano nekutyaira mode. Diaphragm valve inonyanya kuumbwa nemuviri wevharuvhu, chivharo chevhavha, diaphragm, chigaro chevharuvhu, hunde yevharuvhu uye zvimwe zvikamu.

3. Kushanda nheyo ye diaphragm valve

Nheyo yekushanda yevharuvhu ye diaphragm ndeye: Nheyo yekushanda inonyanya kutsamira pakufamba kwediaphragm kudzora kuyerera kwemvura. Iyo diaphragm valve ine elastic diaphragm uye nhengo yekumanikidza inotyaira diaphragm kufamba. Kana vharuvhu yakavharwa, chisimbiso chinoumbwa pakati pe diaphragm nemuviri wevharuvhu nebhoneti, kudzivirira mvura kuti isapfuure. Kana vharuvhu ichivhurika, simba rinopihwa nemuchina wekushandisa rinoita kuti nhengo yekumanikidza isimuke, zvichiita kuti diaphragm isimuke kubva mumuviri wevharuvhu uye mvura inotanga kuyerera. Nokugadzirisa simba rinopiwa nemaitiro ekushanda, kuvhura kwevhavha kunogona kudzorwa, nokudaro kudzora kuyerera kwemvura.

4. Pfungwa huru dzekusarudza diaphragm mavharuvhu

Sarudza iyo yakakodzera diaphragm zvinhu uye valve muviri zvinhu zvinoenderana nepakati maitiro.

Sarudza iyo yakakodzera diaphragm valve modhi uye zvirevo zvinoenderana nekumanikidza kwekushanda.

Funga kuti vharafu inoshanda sei, ingave iri manual, yemagetsi kana pneumatic.

Funga nezvemamiriro ekushanda uye hupenyu hwebasa zvinodiwa zvevhavha.

5. Diaphragm valve performance parameters

Mamiriro makuru ekushanda kwevharuvhu ye diaphragm anosanganisira: kudzvinyirirwa kwezita, dhayamita yezita, svikiro rinoshanda, tembiricha inoshanda, modhi yekutyaira, etc. Iyi mitsetse inoda kunyatsotariswa pakusarudza uye kushandisa diaphragm mavharuvhu.

6. Mamiriro ekushandiswa kwemavharuvhu e diaphragm

Diaphragm mavharuvhu anoshandiswa zvakanyanya mukudya, mushonga, kuchengetedzwa kwezvakatipoteredza, makemikari uye mamwe maindasitiri, kunyanya mumamiriro ezvinhu apo zvakakosha kudzivirira kusvibiswa kwenhau uye kuvhura uye kuvhara nekukurumidza, sekugezwa kwetsvina, kugadzira chikafu, nezvimwe.

7. Kuiswa kwevharuvhu ye diaphragm

1. Kugadzirira kusati kwaiswa

Ita shuwa kuti modhi uye zvakatemwa zvevhavhavhavha yediaphragm zvinoenderana nezvinodiwa zvekugadzira.

Tarisa kutaridzika kwevharuvhu ye diaphragm kuti uone kuti hapana kukuvara kana ngura.

Gadzirira maturusi ekuisa anodiwa uye zvinhu.

2. Tsanangudzo yakadzama yematanho ekuisa

Zvinoenderana neiyo pombi dhizaini, sarudza nzvimbo yekuisa uye gwara reiyo diaphragm valve.

Isa diaphragm vharafu papombi, uchiona kuti muviri wevharuvhu wakafanana nepamusoro pepombi flange uye inokwana zvakasimba.

Shandisa mabhaudhi kusungira muviri wevharuvhu kune pombi flange kuti uve nechokwadi chekubatana kwakachengeteka.

Tarisa kuvhura uye kuvhara mamiriro evhavhavhavhavha yevhavhavha kuti uone kuti diaphragm inogona kufamba yakasununguka uye hapana kubuda.

3. Kuiswa kwekuchengetedza

Dzivisa kukuvadza diaphragm panguva yekuisa.

Ita shuwa kuti diaphragm valve's actuation nzira inoenderana neyekushandisa.

Ita shuwa kuti diaphragm valve yakaiswa munzira kwayo kuti isakanganisa kushanda kwayo kwakajairika.

4. Matambudziko ekuisa zvakajairika uye mhinduro

Dambudziko: Diaphragm valve inodonha mushure mekuiswa. Mhinduro: Tarisa uone kana kubatana kwacho kwakasimba, uye simbisazve kana kusununguka; tarisa kana diaphragm yakuvadzwa, woitsiva kana zvakadaro.

Dambudziko: Iyo diaphragm valve haichinji mukuvhura nekuvhara. Kugadzirisa: Tarisa uone kana iyo yekushandisa inochinjika, uye ichenese kana paine jamming; tarisa kana diaphragm yakanyanya kusimba, uye gadzirisa kana zvakadaro.

5. Post-installation kuongorora uye kuedza

Tarisa kutaridzika kwevhavhavha ye diaphragm kuti uone kuti hapana kukuvara kana kubuda.

Shandisa diaphragm valve uye tarisa kuvhura kwayo uye kuvhara mamiriro ekuvhara kuti uone kuti inoshanduka uye haina kuvhiringidza.

Ita bvunzo yekusimbisa kuti uone kuti diaphragm vharafu haina kudonha kana yakavharwa.

Kuburikidza nenhanho dziri pamusoro uye dziviriro, unogona kuve nechokwadi chekumisikidzwa kwakaringana uye kushanda kwakajairwa kwevhavhavha ye diaphragm kusangana nezvinodiwa zvekushandisa.